using System;
using System.Collections;
using System.Data;
using System.Data.Common;
using System.Collections.Generic;

using WHC.Pager.Entity;
using Microsoft.Practices.EnterpriseLibrary.Data;
using WHC.Hotel.Entity;
using WHC.Hotel.IDAL;
using WHC.OrderWater.Commons;

namespace WHC.Hotel.DAL
{
	/// <summary>
	/// TeaCaculteType 的摘要说明。
	/// </summary>
	public class KTVCaculteType : BaseDAL<KTVCaculteTypeInfo>, IKTVCaculteType
	{
		#region 对象实例及构造函数

		public static KTVCaculteType Instance
		{
			get
			{
				return new KTVCaculteType();
			}
		}
		public KTVCaculteType() : base("YL_KTVCaculteType","ID")
		{
		}

		#endregion

		/// <summary>
		/// 将DataReader的属性值转化为实体类的属性值，返回实体类
		/// </summary>
		/// <param name="dr">有效的DataReader对象</param>
		/// <returns>实体类对象</returns>
		protected override KTVCaculteTypeInfo DataReaderToEntity(IDataReader dataReader)
		{
			KTVCaculteTypeInfo teaCaculteTypeInfo = new KTVCaculteTypeInfo();
			SmartDataReader reader = new SmartDataReader(dataReader);
			
			teaCaculteTypeInfo.ID = reader.GetInt32("ID");
			teaCaculteTypeInfo.Name = reader.GetString("Name");
			teaCaculteTypeInfo.Price = reader.GetDecimal("Price");
			
			return teaCaculteTypeInfo;
		}

		/// <summary>
		/// 将实体对象的属性值转化为Hashtable对应的键值
		/// </summary>
		/// <param name="obj">有效的实体对象</param>
		/// <returns>包含键值映射的Hashtable</returns>
        protected override Hashtable GetHashByEntity(KTVCaculteTypeInfo obj)
		{
		    KTVCaculteTypeInfo info = obj as KTVCaculteTypeInfo;
			Hashtable hash = new Hashtable(); 
			
 			hash.Add("Name", info.Name);
 			hash.Add("Price", info.Price);
 				
			return hash;
		}

    }
}